baber/WOPTO huggingface dataset:
Patent JP-2003226554-A (JP)
Title: Method for continuous formation of titanium oxide photocatalyst film
Inventor: SUGIMOTO TOSHIAKI
IPC: B01J37/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a high-performance photocatalyst film which can be formed directly on a glass surface without requiring an alkali shielding film, which has high photocatalytic activity and excellent retention property and which can maintain hydrophilicity for a long time.  <P>SOLUTION: A solution comprising a titanium compound containing fluorine with 1.5 to 3.0 molar ratio of the fluorine compound/titanium compound (either a fluorine-containing titanium compound with the fluorine compound directly coordinated with the titanium compound or a mixture of a non-fluorinated titanium compound containing no fluorine and a fluorine-containing compound) is brought into contact by a spray method with the surface of a strip glass in a heated state at 450 to 650°C drawn from the molding region in the process of continuous manufacturing of a glass plate so as to form a titanium oxide photocatalyst film containing fluorine directly on the surface of the glass plate by pyrolysis thermal decomposition of the titanium compound containing fluorine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242642-A (JP)
Title: Optical disk recording and reproducing apparatus
Inventor: HANAMOTO YASUTSUGU
IPC: G11B7/004
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device, in which the recording/reproducing operation of a signal is performed with respect to the disk by an optical pickup.  <P>SOLUTION: The device is provided with a pickup control circuit 5 for operating the control of the optical pickup 3 and an error detecting circuit 14 for detecting an error signal from a servo signal obtaining from the pickup control circuit 5, then the reproducing operation of the recorded signal at the changing operation to the high speed side of the recording speed is performed with the recording speed of the time after the changing operation, and also an error detecting level is set in accordance with the performance of the servo signal in the state of reproducing operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244193-A (JP)
Title: Multimedia communication system and its repasting method
Inventor: ONO HIROYUKI
IPC: H04L12/70
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multimedia communication system and its repasting method, which can repaste a communication status information of a multimedia communication apparatus to a destination multimedia communication apparatus without call disconnection, and can employ a simple construction.  <P>SOLUTION: The system is equipped with a plurality of multimedia communication apparatus 2 for conducting multimedia communications, a whole system control unit 4 for relaying a communication status information of a multimedia communication apparatus in communication to a destination multimedia communication apparatus 3, and switching devices 5 and 5a for switching the input/ output of multimedia communication apparatus 2 to the input/output of the destination multimedia communication apparatus 3. When repasting of the multimedia communication apparatus is conducted, the multimedia communication apparatus 2 is transited into the state of non-communication, and the destination multimedia communication apparatus 3 is shifted into the state of in- communication.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003291556-A (JP)
Title: Thin paper for heat sensitive stencil printing base paper, stencil base paper and its manufacturing method
Inventor: YAMAGUCHI HIDEYUKI
IPC: D21H19/16
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To economically provide excellent thin paper for a heat sensitive stencil printing base paper and to economically provide a heat sensitive stencil printing base paper and a method for manufacturing the same.  <P>SOLUTION: The thin paper for the heat sensitive stencil printing base paper is made of a natural fiber or synthetic fiber impregnated with an ionizing radiation curable resin or made of a mixed weave of the natural fiber and the synthetic fiber. Multilayer paper is made by impregnating with the ionizing radiation curable resin and combined to a state in which the paper can be used by releasing two layers or more of thin paper. The heat sensitive stencil printing base paper is made by holding a porous resin layer on one surface of a thermoplastic film and point-like adhering the porous resin layer and the thin paper for the heat sensitive stencil printing base paper impregnated with the ionizing radiation curable resin via the ionizing radiation curable resin and providing a heat fusion bonding preventive layer on another surface of the thermoplastic resin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003240510-A (JP)
Title: Method and apparatus for adjusting fitting angle of on- vehicle sensor
Inventor: NAGAMATSU AKITA
IPC: G01B11/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust a fitting angle when an on-vehicle camera for monitoring surrounding area of the vehicle, for example a front area, is fitted to the vehicle.  <P>SOLUTION: An on-vehicle camera 12 is provided with a fitting part 18 for fitting and fixing a laser pointer 16. The fitting angle by which the on- vehicle camera 12 is fitted to a vehicle is so adjusted that the irradiated point of the laser beam from the fitted laser pointer 16 is the prescribed position of a target. The angle of the on-vehicle camera from the vehicle is adjusted to be a prescribed value by the fact that the axis of the fitted laser pointer 16 has a prescribed relation with that of the on-vehicle camera 12 while the vehicle has a prescribed relationship with the target.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237474-A (JP)
Title: Structure for attaching tonneau board for vehicle
Inventor: YAMASHITA KAZUHIKO
IPC: B60R5/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a tonneau board opened and closed without generating any obstacle, even when attaching bosses are formed in vehicle-width-directional both side wall parts of a luggage room under an inclined condition with respect to an attaching hole in a tonneau board side.  <P>SOLUTION: An attaching portion 6 in a luggage side trim 2 side engaged with the attaching hole 5 of the tonneau board 3 is constituted of a bottomed collar member 8 engaged between the attaching boss and the attaching hole 5 protrusion-formed integrally in the luggage side trim respectively, and attached to the luggage side trim 2, a groove 9 is provided in a peripheral wall part of the collar member 8, and a diameter of the collar part 8 is elastically reduced by the groove 9, to be engaged elastically between the attaching boss and the attaching hole 5. The groove 9 is constituted of a vertical groove 9a extended along an axial direction in the peripheral wall part 8c of the collar member 8, and opened in an opening 9c side of the collar member 8, and a lateral groove 9b continued crossedly with substantial T-shape with respect to the vertical groove 9a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240565-A (JP)
Title: Map display usable as both on-vehicle one and portable one
Inventor: SUZUKI YUSUKE
IPC: G09B29/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To save power consumption of a map display when it is used as a portable one.  <P>SOLUTION: A navigation apparatus 1 usable as both an on-vehicle one and a portable one is mounted on a frame 21 of a vehicle. When changeover operation to an on-vehicle mode is carried out by an operation part 5, a using mode changeover portion 7 changes a drawing portion 9 over to the on-vehicle mode, and changes a GPS reception portion 2 over to a usual mode whose detection period is shorter. Reversely, when the navigation apparatus 1 is detached from the frame 21, and changeover operation to a portable mode is carried out by the operation part 5, the changeover portion 7 changes the drawing portion 9 over to the portable mode, and changes the reception portion 2 over to a power saving mode whose detection period is longer. The drawing portion 9 draws a map image comprising a current position along with a current position mark which corresponds to the mode, using map data in the periphery of the current position stored in a map memory portion 4, on the basis of the current position detected newly by the reception portion 2. The map image is converted into video signal and is outputted to a display portion 3, and is displayed on a screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237738-A (JP)
Title: Heat sealing device and bag-making filling apparatus provided with the same
Inventor: KANEOKA TSUGIO
IPC: B31B50/64
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sealing device wherein sealing conditions for respective heat sealing members can be independently set and adjusted and which is capable of being easily adapted for change of the width of a film, and which can surely perform a high speed and stable heat sealing with good productivity while being also suitable for the use in a space under bacteria-free conditions.  <P>SOLUTION: The heat sealing device 12 is provided with a plurality of pairs of independent heat sealing rolls 12a, 12b having two rotating bodies 21 each with a heat sealing member 23, the bodies formed in a pair mutually disposed in parallel in the longitudinal direction, with the plurality of these pairs of independent heat sealing rolls 12a, 12b enabling heat sealing in a plurality of rows. The interval space provided between the foregoing respective heat sealing rolls 12a, 12b is preferably to be made capable of being changed. Thus, this heat sealing device 12 is also suitable for application to a bag-making filling apparatus, in particular, the one used in a space under bacteria-free conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244720-A (JP)
Title: Imaging apparatus
Inventor: YOSHIDA SEIJI
IPC: H04N5/335
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of preventing a high luminance part from being an unnatural video image in the case of providing a sensitizing circuit to a post-stage of a knee circuit.  <P>SOLUTION: Three primary color signals obtained from CCDs 3B, 3G, and 3R are supplied to knee circuits 6B, 6G, and 6R. Output signals from the knee circuit 6B or the like are converted into digital signals, which are given to digital sensitizing circuits 8B, 8G, and 8R, wherein sensitizing processing is performed. A system control circuit 14 sets a knee point or the knee point and a compression ratio of the knee circuit 6B or the like depending on a peak value of the maximum of the three primary color signals and the sensitizing amount of the digital sensitizing circuit 8B or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246479-A (JP)
Title: Paper feeding device and image forming device
Inventor: TANABE CHIKASHI
IPC: B65H3/52
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device and an image forming device capable of considerably reducing torque of a drive source during paper feeding operation to thereby remarkably lengthen the service life of the drive source.  <P>SOLUTION: A separation roller 22 is supported to a separation shaft 22a through a torque limiter 25. The separation shaft 22a is provided with an intermediate shaft 32 drive-connected by gears 37, 36. A separation one-way clutch 34 allowing the rotation of the separation roller 22 only in a paper return direction is connected to the intermediate shaft 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214680-A (JP)
Title: Subway station cooling method and station construction
Inventor: ONO AKIYOSHI
IPC: F24F11/02
Filed: 2002-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subway station cooling method enabling a smaller station construction by implementing energy-saving and compact cooling equipment.  <P>SOLUTION: A cooling method which makes concourse space temperature higher than platform space temperature is adopted. A predetermined temperature difference is subtracted from outdoor air temperature 11 to fluctuate platform space target temperature 13 and concourse space target temperature 14, and to reduce the energy at an area 15 as well as load to the cooling equipment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259048-A (JP)
Title: Supporting device of display panel body, and communication device using the device
Inventor: SAKAMOTO MASAAKI
IPC: G09F9/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To be able to hold appropriate stop holding power for a long period of time suppressing permanent strain of elastic material constructing a free stop mechanism.  <P>SOLUTION: A display panel body 1 is supported movably by a device main body 3 between a standing position raised from the device main body placing the display plane 2 in front and a storing position laying the display panel body along the upper plane of the device main body. A free stop mechanism which stops and holds the display panel body in an arbitrary position, is provided in an arm material 6 installed between the display panel body and the device main body, a rotating connection part 7 to the device main body, and a rotating connection part 8 of the arm material and the device main body, and at the same time, elastic materials 9, 10 composing the free stop mechanism are formulated to reduce a variation quantity in the storing position of the display panel body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258899-A (JP)
Title: Packet processing system
Inventor: BOSHI TOMONARI
IPC: H04L45/58
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet processing system for performing multicast transfer processing of a packet corresponding to a load for the destination solution processing of an inputted packet.  <P>SOLUTION: A packet processor 211 is a packet processing system provided with destination solution processing parts 213<SB>1</SB>to 213M for performing destination solution processing for discriminating the transferring destination of the packet and line interface processing parts 212<SB>1</SB>to 212N for performing transmission and reception of the packet. By making the destination solution processing parts 213 for performing destination solution processing independent from the line interface processing parts 212 like this, coping with the change of the load or processing of the destination solution processing can be performed without having relation to the line interface processing parts 212. Furthermore, by allowing the line interface processing parts 212 to send the packet to each transfer destination discriminated by the destination solution processing parts 213, multicast transfer can be performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259063-A (JP)
Title: Facsimile device
Inventor: MORITA YOSHIO
IPC: H04N1/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile device which can continuously output a communication management report with diverse display styles varying by sender without sorting the report into different recording charts.  <P>SOLUTION: Communication management report sorted by sender is generated with different display styles for each sender, which is then continuously printed on the recording chart. The numbers of transmissions counted on a sender basis as well as transmission histories of each sender arranged in datal order are printed out on this report.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255196-A (JP)
Title: Optical module and its assembling method
Inventor: KOMADA DAISUKE
IPC: H01S5/022
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a high-temperature, high-humidity test of an optical module which has an optical fiber fixture 1 fixed to a holder 3 with an adhesive 4.  <P>SOLUTION: The optical module, equipped with a laser diode 9 and/or a photodiode 10 and also equipped with the optical fiber fixture 1, is characterized in that the optical fiber fixture 1 is fixed to the holder 3 by using at least one connecting component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259071-A (JP)
Title: Image communication method and system
Inventor: YAMASHITA MAKOTO
IPC: H04N1/32
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile system capable of transmitting to the opponent facsimile system through a communication procedure different from that in compliance with a communication between computers.  <P>SOLUTION: The image communication method includes: a step of receiving the image data to be transmitted to the opponent image communication system from a computer according to the first procedure on image-data transmission and receive between the computer and the image communication system; a step of storing the transmitting image data received; and a step of transmitting the stored transmitting image data to the opponent image communication system according to a second transmitting procedure on image-data transmission and receive between both the image transmitting systems.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251440-A (JP)
Title: Apparatus for casting metal strip
Inventor: KOE ICHIRO
IPC: B22D11/06
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for casting a metal strip in which the maintenance and the exchange of cooling roll are facilitated and with which productivity can remarkably be improved, as an apparatus for producing the metal strip by casting molten metal from a tundish onto the cooling roll and rapidly cooling it.  <P>SOLUTION: The cooling roll 21 is disposed on a cantilever 33 at the inserting side of a shifting carriage 31 and inserted together with the cantilever 33 from an insertion hole 5 formed at a side wall 3w into a lower part roll chamber 20 separated with a partition wall 4 from a melting chamber 10 where the tundish 15 is disposed. At a point of time when the cooling roll is inserted, since a cover plate 35 integrally arranged with the shifting carriage 31 closes the insertion hole 5, the cover plate is bolted to the side wall 3w through a sealing material disposed in a gap between the side wall 3w and the cover plate to hermetically close the insertion hole 5. A scraper 41, a brush roll 48, etc. are disposed at the outer periphery of the cooling roll 21, and they are inserted in/drawn from the roll chamber 20 concurrently with the cooling roll 21. The maintenance and the checking of the cooling roll 21 and its accessories can be performed in a wide place.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250657-A (JP)
Title: Light alloy seat frame and manufacturing method therefor
Inventor: SHIMANO TOSHIYUKI
IPC: B60N2/90
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To form a seat frame having an outer frame having substantially quadrilateral as a basic body and capable of preventing the occurrence of a minute crack on a frame face and keeping sufficient strength and durability for load received from the lateral direction, using light alloy such as magnesium and aluminum in a well-balanced manner.  <P>SOLUTION: An outer peripheral cavity 10 having substantially quadrilateral and a mold in which a branch cavity 11 diagonally continuous with each corner part of the outer peripheral cavity 10 is provided therein are provided. Molten metal of light alloy to be filled through a pouring gate 12 is made to flow by branching the flow into the outer peripheral cavity 10 and the branch cavity 11. A bracing frame part 6 continuous with corner parts of an outer frame part 1 diagonally is integrally formed in a frame of the outer frame part 1 together with the outer frame part 1 having substantially quadrilateral.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263136-A (JP)
Title: Liquid crystal projector
Inventor: TANIGUCHI SHINICHI
IPC: G02F1/133
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector capable of displaying an on-screen image on an optimum position in accordance with a display mode.  <P>SOLUTION: The liquid crystal display projector provided with a plurality of display modes having respectively different image writing sizes on a liquid crystal panel is also provided with a control means for controlling the display position of an on-screen image in accordance with the display mode. The control means controls the display position of the on-screen image in accordance with the display mode so that the on-screen image is located on the inside of a display image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269324-A (JP)
Title: Variable displacement swash type hydraulic pump
Inventor: NUMAGUCHI KAZUHIRO
IPC: F04B1/30
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability by restraining feedback link constituting a feedback mechanism from being broken due to vibration transmitted from a swash plate.  <P>SOLUTION: A leaf spring part 45B is provided to the feedback link 45 of the feedback mechanism 41 coupled to the swash plate 14, to constitute the feedback link 45 as an elastic body. Accordingly, even when the swash plate 14 generates high frequency vibration caused by discharge pulsation of the hydraulic pump, the vibration of the swash plate 14 can be damped by the leaf spring part 45B of the feedback link 45, whereby the feedback link 45 is prevented from being broken, to enhance its durability. Further, by restraining the vibration of the swash plate 14 from being transmitted via the feedback mechanism 41 to sleeves 24, 29 of capacity control valves 23, 28, erroneous operation of the capacity control valves 23, 28 is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272753-A (JP)
Title: External connection terminal cover structure of electronic equipment
Inventor: YAMADA HIROSHI
IPC: H04B1/38
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external connection terminal cover structure of a mobile terminal easy for attachment and difficult for detachment.  <P>SOLUTION: Other than a mechanism (a pair of claws 2c, and bosses 3a fitted to the claws) for restraining movement in a direction for inserting/ removing a casing of an elastic terminal member 2b holding a cover member 2a for covering an external connection terminal portion 3 to a casing 1, a mechanism (a third claw 2f, a stopper 1c, and arms 1d, 1e) for restraining the movement in a direction approximately perpendicular to the insertion/removing direction is added, to prevent elastic deformation of the holding member 2b towards the perpendicular direction, whereby the cover member 2a becomes hard to be detached.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231504-A (JP)
Title: Newspaper rack with drawer
Inventor: MASUDA YOICHI
IPC: A47B88/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a newspaper rack with a drawer, which is provided with the drawer which allows a person to bind newspapers in the rack with a string.  <P>SOLUTION: An opening is made in the middle of every side of the bottom (2) of the rack body (1), on which the newspapers are placed and which is arranged to be a little above from the ground to allow a hand to be inserted under the bottom. The drawer (3) is provided under the bottom (2) of the rack body (1). Sharp cutouts (4) are formed in respective aprons so that one end of a string can be fixed to any of the cutouts (4), a number of which are provided so that one of the cutouts formed at a proper level can be used to deal with a given thickness of the newspapers. Holes, which are used as grippers (5), are formed in the upper part of each apron to make it easier to carry the newspaper rack.  <P>COPYRIGHT: (C)2003,JPO